Quantcast
Castle Rock at Dusk

Weather

All The Adventure You Need

Learn More

Photo: Castle Rock at Dusk

Weather Current Weather & Temperatures in Southwest Wyoming

Sweetwater County, Wyoming has a semi-arid climate with cold, snowy winters and warm summers. Precipitation is evenly spread throughout the year in Sweetwater County, but May is usually the wettest month. The average temperature in the winter is 29°F, and the average temperature in the summer is 83°F. Boasting 244 days of sunshine each year, the area is perfect to visit any time of year. Experience every season in Sweetwater County.

Rock Springs, Wyoming

Find more about Weather in Rock Springs, WY
Click for weather forecast

Green River, Wyoming

Find more about Weather in Green River, WY
Click for weather forecast

Flaming Gorge National Recreational Area

Find more about Weather in Red Canyon, UT
Click for weather forecast
Sweetwater County Travel Tools